ArticleJournal of molecular neuroscience : MN2012
An association study of the genetic polymorphisms in 13 neural plasticity-related genes with semantic and episodic memories.
Article in Journal of molecular neuroscience : MN, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 19 citations in OpenAlex.
- Impact of repetitive transcranial magnetic stimulation on post-stroke dysmnesia and the role of BDNF Val66Met SNP.Medical science monitor : international medical journal of experimental and clinical research · 2015Trial
- Risk Polymorphisms ofInternational journal of molecular sciences · 2023Article
- TheAlzheimer's & dementia (New York, N. Y.) · 2017Article
- The BDNF Val66Met polymorphism moderates the relationship between cognitive reserve and executive function.Translational psychiatry · 2015Article
- An association study on the polymorphisms of dopaminergic genes with working memory in a healthy Chinese Han population.Cellular and molecular neurobiology · 2012Article
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Semantic and episodic memories were two different attributes of long-term memory. In the past few years, plenty of physiological evidence has indicated that neural plasticity is involved in the formation of long-term memory. In the present study, we hypothesized that some functional variants of neural plasticity-related genes were related to episodic and semantic memories. To confirm this hypothesis, we examined the relationship of 13 plasticity-related genes with episodic and semantic memories. The results indicated that there was a statistically significant difference in semantic memory scores among the three genotype groups of T267C in 5-HT ( 6 ) (χ (2) = 16.638, p = 0.0002). However, the functional variations in BDNF, COMT, DBH, DRD ( 2 ), DRD ( 3 ), DRD ( 4 ), MAOA, TPH ( 2 ), 5-HT ( 2A ), GRM ( 1 ), and GRIN2B had no observable effects on the memories. Our preliminary results confirm the hypothesis that a small number of functional variants of the neural plasticity-related genes, such as T267C in 5-HT ( 6 ), play important roles in human specific memory.
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